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led328.c
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led328.c
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/*****************************************************
This program was produced by the
CodeWizardAVR V2.05.0 Professional
Automatic Program Generator
© Copyright 1998-2010 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com
Project :
Version :
Date : 1/3/2014
Author :
Company :
Comments:
Chip type : ATmega328
Program type : Application
AVR Core Clock frequency: 8.000000 MHz
Memory model : Small
External RAM size : 0
Data Stack size : 512
*****************************************************/
#include <mega328.h>
#include <stdint.h>
//#include <stdlib.h>
#include "delay.h"
#include "ledutil.h"
int i;
int counter = 0;
int ledspeed = 20;
volatile uint8_t portdhistory = 0xFF;
uint8_t ch1, ch2, ch3, ch4, ch5, ch6, ch7, ch8, ch9, ch10, ch11, ch12, ch13, ch14, ch15, ch16; /* The one-byte PWM level of each channel */
uint8_t direction1 = 0xFF;
uint8_t direction2 = 0xFF;
/*
This one-byte flag holds five channel direction bit flags
0x [nothing] [nothing] [nothing] [ch5] [ch4] [ch3] [ch2] [ch1]
*/
volatile uint8_t ISRcounter = 0;
/* Count the number of times the ISR has run */
// Timer2 overflow interrupt service routine
interrupt [TIM2_OVF] void timer2_ovf_isr(void)
{
if(ISRcounter < ch1) CH1_ON;
else CH1_OFF;
if(ISRcounter < ch2) CH2_ON;
else CH2_OFF;
if(ISRcounter < ch3) CH3_ON;
else CH3_OFF;
if(ISRcounter < ch4) CH4_ON;
else CH4_OFF;
if(ISRcounter < ch5) CH5_ON;
else CH5_OFF;
if(ISRcounter < ch6) CH6_ON;
else CH6_OFF;
if(ISRcounter < ch7) CH7_ON;
else CH7_OFF;
if(ISRcounter < ch8) CH8_ON;
else CH8_OFF;
if(ISRcounter < ch9) CH9_ON;
else CH9_OFF;
if(ISRcounter < ch10) CH10_ON;
else CH10_OFF;
if(ISRcounter < ch11) CH11_ON;
else CH11_OFF;
if(ISRcounter < ch12) CH12_ON;
else CH12_OFF;
if(ISRcounter < ch13) CH13_ON;
else CH13_OFF;
if(ISRcounter < ch14) CH14_ON;
else CH14_OFF;
if(ISRcounter < ch15) CH15_ON;
else CH15_OFF;
if(ISRcounter < ch16) CH16_ON;
else CH16_OFF;
ISRcounter++;
}
// Pin change 16-23 interrupt service routine
interrupt [PC_INT2] void pin_change_isr2(void)
{
uint8_t changedbits;
changedbits = PIND ^ portdhistory;
portdhistory = PIND;
/* PCINT16 changed */
if(changedbits & (1 << PIND0)){
ledspeed = ledspeed - 5;
if(ledspeed < 5)
ledspeed = 5;
}
/* PCINT17 changed */
if(changedbits & (1 << PIND1)){
ledspeed = ledspeed + 5;
if(ledspeed > 150)
ledspeed = 150;
}
}
// External Interrupt 0 service routine
interrupt [EXT_INT0] void ext_int0_isr(void)
{
TCCR2B=0x00;
TIMSK2=0x00;
counter++;
if(counter > 19){
counter = 0;
}
}
// External Interrupt 1 service routine
interrupt [EXT_INT1] void ext_int1_isr(void)
{
TCCR2B=0x00;
TIMSK2=0x00;
counter--;
if(counter < 0){
counter = 19;
}
}
// Declare your global variables here
void main(void)
{
// Declare your local variables here
// Crystal Oscillator division factor: 1
#pragma optsize-
CLKPR=0x80;
CLKPR=0x00;
#ifdef _OPTIMIZE_SIZE_
#pragma optsize+
#endif
// Input/Output Ports initialization
// Port B initialization
// Func7=Out Func6=Out Func5=Out Func4=Out Func3=Out Func2=Out Func1=Out Func0=Out
// State7=0 State6=0 State5=0 State4=0 State3=0 State2=0 State1=0 State0=0
PORTB=0x00;
DDRB=0xFF;
// Port C initialization
// Func6=Out Func5=Out Func4=Out Func3=Out Func2=Out Func1=Out Func0=Out
// State6=0 State5=0 State4=0 State3=0 State2=0 State1=0 State0=0
PORTC=0x00;
DDRC=0x7F;
// Port D initialization
// Func7=Out Func6=Out Func5=Out Func4=Out Func3=In Func2=In Func1=In Func0=In
// State7=0 State6=0 State5=0 State4=0 State3=T State2=T State1=T State0=T
PORTD=0x00;
DDRD=0xF0;
// Timer/Counter 0 initialization
// Clock source: System Clock
// Clock value: Timer 0 Stopped
// Mode: Normal top=0xFF
// OC0A output: Disconnected
// OC0B output: Disconnected
TCCR0A=0x00;
TCCR0B=0x00;
TCNT0=0x00;
OCR0A=0x00;
OCR0B=0x00;
// Timer/Counter 1 initialization
// Clock source: System Clock
// Clock value: Timer1 Stopped
// Mode: Normal top=0xFFFF
// OC1A output: Discon.
// OC1B output: Discon.
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer1 Overflow Interrupt: Off
// Input Capture Interrupt: Off
// Compare A Match Interrupt: Off
// Compare B Match Interrupt: Off
TCCR1A=0x00;
TCCR1B=0x00;
TCNT1H=0x00;
TCNT1L=0x00;
ICR1H=0x00;
ICR1L=0x00;
OCR1AH=0x00;
OCR1AL=0x00;
OCR1BH=0x00;
OCR1BL=0x00;
// Timer/Counter 2 initialization
// Clock source: System Clock
// Clock value: 1000.000 kHz
// Mode: Normal top=0xFF
// OC2A output: Disconnected
// OC2B output: Disconnected
ASSR=0x00;
TCCR2A=0x00;
TCCR2B=0x01;
TCNT2=0x00;
OCR2A=0x00;
OCR2B=0x00;
// External Interrupt(s) initialization
// INT0: On
// INT0 Mode: Rising Edge
// INT1: On
// INT1 Mode: Rising Edge
// Interrupt on any change on pins PCINT0-7: Off
// Interrupt on any change on pins PCINT8-14: Off
// Interrupt on any change on pins PCINT16-23: On
EICRA=0x0F;
EIMSK=0x03;
EIFR=0x03;
PCICR=0x04;
PCMSK2=0x03;
PCIFR=0x04;
// Timer/Counter 0 Interrupt(s) initialization
TIMSK0=0x00;
// Timer/Counter 1 Interrupt(s) initialization
TIMSK1=0x00;
// Timer/Counter 2 Interrupt(s) initialization
TIMSK2=0x00;
// USART initialization
// USART disabled
UCSR0B=0x00;
// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x80;
ADCSRB=0x00;
DIDR1=0x00;
// ADC initialization
// ADC disabled
ADCSRA=0x00;
// SPI initialization
// SPI disabled
SPCR=0x00;
// TWI initialization
// TWI disabled
TWCR=0x00;
// Global enable interrupts
#asm("sei")
ch1 = 0;
ch2 = TIME_OFFSET;
ch3 = 2 * TIME_OFFSET;
ch4 = 3 * TIME_OFFSET;
ch5 = 4 * TIME_OFFSET;
ch6 = 5 * TIME_OFFSET;
ch7 = 6 * TIME_OFFSET;
ch8 = 7 * TIME_OFFSET;
ch16 = 0;
ch15 = TIME_OFFSET;
ch14 = 2 * TIME_OFFSET;
ch13 = 3 * TIME_OFFSET;
ch12 = 4 * TIME_OFFSET;
ch11 = 5 * TIME_OFFSET;
ch10 = 6 * TIME_OFFSET;
ch9 = 7 * TIME_OFFSET;
while (1){
switch(counter){
case 0:
PORTB &= ~((1<<0)|(1<<7));
PORTC &= ~(1<<0);
PORTD &= ~(1<<5);
delay_ms(ledspeed+15);
PORTB &= ~((1<<1)|(1<<6));
PORTC &= ~(1<<1);
PORTD &= ~(1<<4);
delay_ms(ledspeed+15);
PORTB &= ~((1<<2)|(1<<5));
PORTC &= ~((1<<2)|(1<<5));
delay_ms(ledspeed+15);
PORTB &= ~((1<<3)|(1<<4));
PORTC &= ~((1<<3)|(1<<4));
delay_ms(ledspeed+15);
PORTB |= ((1<<3)|(1<<4));
PORTC |= ((1<<3)|(1<<4));
delay_ms(ledspeed+15);
PORTB |= ((1<<2)|(1<<5));
PORTC |= ((1<<2)|(1<<5));
delay_ms(ledspeed+15);
PORTB |= ((1<<1)|(1<<6));
PORTC |= (1<<1);
PORTD |= (1<<4);
delay_ms(ledspeed+15);
PORTB |= ((1<<0)|(1<<7));
PORTC |= (1<<0);
PORTD |= (1<<5);
delay_ms(ledspeed+15);
break;
case 1:
PORTB_OFF;
PORTC_OFF;
PORTD_OFF;
CH16_ON;
delay_ms(ledspeed);
CH15_ON;
delay_ms(ledspeed);
CH14_ON;
delay_ms(ledspeed);
CH13_ON;
delay_ms(ledspeed);
CH12_ON;
delay_ms(ledspeed);
CH11_ON;
delay_ms(ledspeed);
CH10_ON;
delay_ms(ledspeed);
CH9_ON;
delay_ms(ledspeed);
CH1_ON;
delay_ms(ledspeed);
CH2_ON;
delay_ms(ledspeed);
CH3_ON;
delay_ms(ledspeed);
CH4_ON;
delay_ms(ledspeed);
CH5_ON;
delay_ms(ledspeed);
CH6_ON;
delay_ms(ledspeed);
CH7_ON;
delay_ms(ledspeed);
CH8_ON;
delay_ms(ledspeed);
CH16_OFF;
delay_ms(ledspeed);
CH15_OFF;
delay_ms(ledspeed);
CH14_OFF;
delay_ms(ledspeed);
CH13_OFF;
delay_ms(ledspeed);
CH12_OFF;
delay_ms(ledspeed);
CH11_OFF;
delay_ms(ledspeed);
CH10_OFF;
delay_ms(ledspeed);
CH9_OFF;
delay_ms(ledspeed);
CH1_OFF;
delay_ms(ledspeed);
CH2_OFF;
delay_ms(ledspeed);
CH3_OFF;
delay_ms(ledspeed);
CH4_OFF;
delay_ms(ledspeed);
CH5_OFF;
delay_ms(ledspeed);
CH6_OFF;
delay_ms(ledspeed);
CH7_OFF;
delay_ms(ledspeed);
CH8_OFF;
delay_ms(ledspeed);
break;
case 2:
PORTB=0x00;
PORTC=0x00;
PORTD=0x00;
PORTB |= (1<<0)|(1<<1)|(1<<4)|(1<<5);
PORTC |= (1<<2)|(1<<3);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed+65);
PORTB &= ~((1<<0)|(1<<4));
PORTB |= (1<<2)|(1<<6);
PORTC &= ~(1<<3);
PORTC |= (1<<1)|(1<<5);
PORTD &= ~(1<<5);
delay_ms(ledspeed+65);
PORTB &= ~((1<<1)|(1<<5));
PORTB |= (1<<3)|(1<<7);
PORTC &= ~(1<<2);
PORTC |= (1<<4)|(1<<0);
PORTD &= ~(1<<4);
delay_ms(ledspeed+65);
PORTB &= ~((1<<2)|(1<<6));
PORTB |= (1<<0)|(1<<4);
PORTC &= ~((1<<1)|(1<<5));
PORTC |= (1<<3);
PORTD |= (1<<5);
delay_ms(ledspeed+65);
break;
case 3:
PORTB &= ~((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7));
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed+110);
PORTB |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTC &= ~((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5));
PORTD &= ~((1<<4)|(1<<5));
delay_ms(ledspeed+110);
PORTB &= ~((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5));
PORTB |= (1<<6)|(1<<7);
delay_ms(ledspeed+110);
break;
case 4:
PORTB=0x00;
PORTC=0x00;
PORTD=0x00;
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTB ^= (1<<6);
PORTC ^= (1<<0);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB ^= (1<<6);
PORTB ^= (1<<5);
PORTC ^= (1<<1);
PORTC ^= (1<<2);
delay_ms(ledspeed+30);
PORTB ^= (1<<5);
PORTB ^= (1<<4);
PORTC ^= (1<<2);
PORTC ^= (1<<3);
delay_ms(ledspeed+30);
PORTB ^= (1<<4);
PORTB ^= (1<<3);
PORTC ^= (1<<3);
PORTC ^= (1<<4);
delay_ms(ledspeed+30);
PORTB ^= (1<<3);
PORTB ^= (1<<2);
PORTC ^= (1<<4);
PORTC ^= (1<<5);
delay_ms(ledspeed+30);
PORTB ^= (1<<2);
PORTB ^= (1<<1);
PORTC ^= (1<<5);
PORTD ^= (1<<4);
delay_ms(ledspeed+30);
PORTB ^= (1<<1);
PORTB ^= (1<<0);
PORTD ^= (1<<4);
PORTD ^= (1<<5);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTB ^= (1<<6);
PORTC ^= (1<<0);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB ^= (1<<6);
PORTB ^= (1<<5);
PORTC ^= (1<<1);
PORTC ^= (1<<2);
delay_ms(ledspeed+30);
PORTB ^= (1<<5);
PORTB ^= (1<<4);
PORTC ^= (1<<2);
PORTC ^= (1<<3);
delay_ms(ledspeed+30);
PORTB ^= (1<<4);
PORTB ^= (1<<3);
PORTC ^= (1<<3);
PORTC ^= (1<<4);
delay_ms(ledspeed+30);
PORTB ^= (1<<3);
PORTB ^= (1<<2);
PORTC ^= (1<<4);
PORTC ^= (1<<5);
delay_ms(ledspeed+30);
PORTB ^= (1<<2);
PORTB ^= (1<<1);
PORTC ^= (1<<5);
PORTD ^= (1<<4);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTB ^= (1<<6);
PORTC ^= (1<<0);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB ^= (1<<6);
PORTB ^= (1<<5);
PORTC ^= (1<<1);
PORTC ^= (1<<2);
delay_ms(ledspeed+30);
PORTB ^= (1<<5);
PORTB ^= (1<<4);
PORTC ^= (1<<2);
PORTC ^= (1<<3);
delay_ms(ledspeed+30);
PORTB ^= (1<<4);
PORTB ^= (1<<3);
PORTC ^= (1<<3);
PORTC ^= (1<<4);
delay_ms(ledspeed+30);
PORTB ^= (1<<3);
PORTB ^= (1<<2);
PORTC ^= (1<<4);
PORTC ^= (1<<5);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTB ^= (1<<6);
PORTC ^= (1<<0);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB ^= (1<<6);
PORTB ^= (1<<5);
PORTC ^= (1<<1);
PORTC ^= (1<<2);
delay_ms(ledspeed+30);
PORTB ^= (1<<5);
PORTB ^= (1<<4);
PORTC ^= (1<<2);
PORTC ^= (1<<3);
delay_ms(ledspeed+30);
PORTB ^= (1<<4);
PORTB ^= (1<<3);
PORTC ^= (1<<3);
PORTC ^= (1<<4);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTB ^= (1<<6);
PORTC ^= (1<<0);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB ^= (1<<6);
PORTB ^= (1<<5);
PORTC ^= (1<<1);
PORTC ^= (1<<2);
delay_ms(ledspeed+30);
PORTB ^= (1<<5);
PORTB ^= (1<<4);
PORTC ^= (1<<2);
PORTC ^= (1<<3);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTB ^= (1<<6);
PORTC ^= (1<<0);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB ^= (1<<6);
PORTB ^= (1<<5);
PORTC ^= (1<<1);
PORTC ^= (1<<2);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTB ^= (1<<6);
PORTC ^= (1<<0);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB ^= (1<<7);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB = 0xFF;
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed+100);
break;
case 5:
PORTB = (1<<0);
PORTC = 0x00;
PORTD = (1<<5);
delay_ms(ledspeed+10);
PORTB = (1<<1);
PORTD = (1<<4);
delay_ms(ledspeed+10);
PORTB = (1<<2);
PORTC = (1<<5);
PORTD = 0x00;
delay_ms(ledspeed+10);
PORTB = (1<<3);
PORTC = (1<<4);
delay_ms(ledspeed+10);
PORTB = (1<<4);
PORTC = (1<<3);
delay_ms(ledspeed+10);
PORTB = (1<<5);
PORTC = (1<<2);
delay_ms(ledspeed+10);
PORTB = (1<<6);
PORTC = (1<<1);
delay_ms(ledspeed+10);
PORTB = (1<<7);
PORTC = (1<<0);
delay_ms(ledspeed+10);
PORTB = (1<<6);
PORTC = (1<<1);
delay_ms(ledspeed+10);
PORTB = (1<<5);
PORTC = (1<<2);
delay_ms(ledspeed+10);
PORTB = (1<<4);
PORTC = (1<<3);
delay_ms(ledspeed+10);
PORTB = (1<<3);
PORTC = (1<<4);
delay_ms(ledspeed+10);
PORTB = (1<<2);
PORTC = (1<<5);
delay_ms(ledspeed+10);
PORTB = (1<<1);
PORTC = 0x00;
PORTD = (1<<4);
delay_ms(ledspeed+10);
break;
case 6:
PORTB = (1<<0);
delay_ms(ledspeed+5);
PORTB = (1<<1);
PORTC |= (1<<0)|(1<<1);
delay_ms(ledspeed+5);
PORTB = (1<<2);
PORTC &= ~((1<<0)|(1<<1));
PORTC |= (1<<2)|(1<<3);
delay_ms(ledspeed+5);
PORTB = (1<<3);
PORTC &= ~((1<<2)|(1<<3));
PORTC |= (1<<4)|(1<<5);
delay_ms(ledspeed+5);
PORTB = (1<<4);
PORTC &= ~((1<<4)|(1<<5));
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed+5);
PORTB = (1<<5);
PORTD &= ~((1<<4)|(1<<5));
delay_ms(ledspeed+5);
PORTB = (1<<6);
delay_ms(ledspeed+5);
PORTB = (1<<7);
delay_ms(ledspeed+5);
PORTB |= (1<<6);
delay_ms(ledspeed+5);
PORTB |= (1<<5);
delay_ms(ledspeed+5);
PORTB |= (1<<4);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed+5);
PORTB |= (1<<3);
PORTC |= (1<<4)|(1<<5);
delay_ms(ledspeed+5);
PORTB |= (1<<2);
PORTC |= (1<<2)|(1<<3);
delay_ms(ledspeed+5);
PORTB |= (1<<1);
PORTC |= (1<<0)|(1<<1);
delay_ms(ledspeed+5);
PORTB |= (1<<0);
delay_ms(ledspeed+5);
break;
case 7:
PORTB=0x00;
PORTC=0x00;
PORTD=0x00;
PORTB |= (1<<7);
delay_ms(ledspeed);
PORTB |= (1<<6);
delay_ms(ledspeed);
PORTB |= (1<<5);
delay_ms(ledspeed);
PORTB |= (1<<4);
delay_ms(ledspeed);
PORTB |= (1<<3);
delay_ms(ledspeed);
PORTB |= (1<<2);
delay_ms(ledspeed);
PORTB |= (1<<1);
delay_ms(ledspeed);
PORTB |= (1<<0);
delay_ms(ledspeed);
PORTB &= ~(1<<1);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB |= (1<<1);
PORTB &= ~(1<<2);
delay_ms(ledspeed);
PORTB |= (1<<2);
PORTB &= ~(1<<3);
delay_ms(ledspeed);
PORTB |= (1<<3);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<7);
delay_ms(ledspeed);
PORTB |= (1<<7);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<3);
delay_ms(ledspeed);
PORTB |= (1<<3);
PORTB &= ~(1<<2);
delay_ms(ledspeed);
PORTB |= (1<<2);
PORTB &= ~(1<<1);
delay_ms(ledspeed);
PORTB |= (1<<1);
PORTB &= ~(1<<0);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB &= ~(1<<1);
delay_ms(ledspeed);
PORTB |= (1<<1);
PORTB &= ~(1<<2);
delay_ms(ledspeed);
PORTB |= (1<<2);
PORTB &= ~(1<<3);
delay_ms(ledspeed);
PORTB |= (1<<3);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<7);
delay_ms(ledspeed);
PORTB |= (1<<7);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<3);
delay_ms(ledspeed);
PORTB |= (1<<3);
PORTB &= ~(1<<2);
delay_ms(ledspeed);
PORTB |= (1<<2);
PORTB &= ~(1<<1);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB &= ~(1<<2);
delay_ms(ledspeed);
PORTB |= (1<<2);
PORTB &= ~(1<<3);
delay_ms(ledspeed);
PORTB |= (1<<3);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<7);
delay_ms(ledspeed);
PORTB |= (1<<7);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<3);
delay_ms(ledspeed);
PORTB |= (1<<3);
PORTB &= ~(1<<2);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB &= ~(1<<3);
delay_ms(ledspeed);
PORTB |= (1<<3);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<7);
delay_ms(ledspeed);
PORTB |= (1<<7);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<3);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB &= ~(1<<4);
delay_ms(ledspeed);
PORTB |= (1<<4);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<7);
delay_ms(ledspeed);
PORTB |= (1<<7);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<4);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB &= ~(1<<5);
delay_ms(ledspeed);
PORTB |= (1<<5);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<7);
delay_ms(ledspeed);
PORTB |= (1<<7);
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<5);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB &= ~(1<<6);
delay_ms(ledspeed);
PORTB |= (1<<6);
PORTB &= ~(1<<7);
delay_ms(ledspeed);
PORTB |= (1<<7);
PORTB &= ~(1<<6);
PORTC |= (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5);
PORTD |= (1<<4)|(1<<5);
delay_ms(ledspeed);
PORTC=0x00;
PORTD=0x00;
PORTB &= ~(1<<7);
delay_ms(ledspeed);
break;
case 8:
PORTB |= (1<<0)|(1<<7);
PORTC |= (1<<0);
PORTD |= (1<<5);
delay_ms(ledspeed+40);
PORTB &= ~((1<<0)|(1<<7));
PORTC &= ~(1<<0);
PORTD &= ~(1<<5);
PORTB |= (1<<1)|(1<<6);
PORTC |= (1<<1);
PORTD |= (1<<4);
delay_ms(ledspeed+40);
PORTB &= ~((1<<1)|(1<<6));
PORTC &= ~(1<<1);
PORTD &= ~(1<<4);
PORTB |= (1<<2)|(1<<5);
PORTC |= (1<<2)|(1<<5);
delay_ms(ledspeed+40);
PORTB &= ~((1<<2)|(1<<5));
PORTC &= ~((1<<2)|(1<<5));
PORTB |= (1<<3)|(1<<4);
PORTC |= (1<<3)|(1<<4);
delay_ms(ledspeed+40);
PORTB &= ~((1<<3)|(1<<4));
PORTC &= ~((1<<3)|(1<<4));
PORTB |= (1<<2)|(1<<5);
PORTC |= (1<<2)|(1<<5);
delay_ms(ledspeed+40);
PORTB &= ~((1<<2)|(1<<5));
PORTC &= ~((1<<2)|(1<<5));
PORTB |= (1<<1)|(1<<6);
PORTC |= (1<<1);
PORTD |= (1<<4);
delay_ms(ledspeed+40);
PORTB &= ~((1<<1)|(1<<6));
PORTC &= ~(1<<1);
PORTD &= ~(1<<4);
break;
case 9:
PORTB |= (1<<0);
PORTB |= (1<<6);
PORTC ^= (1<<0);
delay_ms(ledspeed+30);
PORTB &= ~(1<<6);
PORTB |= (1<<1);
PORTB |= (1<<7);
PORTC ^= (1<<1);
delay_ms(ledspeed+30);
PORTB &= ~(1<<7);
PORTB |= (1<<2);